ArrayIterator::count

(PHP 5 >= 5.0.0, PHP 7)

ArrayIterator::count — Count elements

public int ArrayIterator::count ( void )

Gets the number of elements in the array, or the number of public properties in the object.

Warning

本函数还未编写文档，仅有参数列表。

此函数没有参数。

The number of elements or public properties in the associated array or object, respectively.